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WN4420 Flight Status Southwest Airlines: Baltimore to Las Vegas (SWA4420)

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WN 4420 Baltimore to Las Vegas Flight Status

Southwest Airlines Flight WN4420 from Baltimore Washington International Airport BWI to Las Vegas McCarran International Airport LAS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 1st, 2025.
Check the table below for WN4420's most recent flight history:

WN 4420 Flight Status & Schedule

Date Departure Arrival Status
Jun 01 18:29 19:58
Landed
 Track >
< All BWI Departures All LAS Arrivals >

Southwest Airlines WN 4420 Baltimore to Las Vegas Flight Information

Southwest Airlines Flight WN4420 connects Baltimore, United States to Las Vegas, United States, taking off from Baltimore Washington International Airport BWI and landing at Las Vegas McCarran International Airport LAS.

How long is the WN4420 flight from Baltimore to Las Vegas?

The average flight time from Baltimore to Las Vegas is 4 hours and 29 minutes. The flight distance is 3381 km / 2101 miles and the average flight speed is 754 km/h / 469 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4420 Baltimore to Las Vegas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4420 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4420 arriving at?

Flight WN4420 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest WN4420 flight?

The latest flight took off on Monday, June 2nd, 2025 with the flight status being Landed on 19:58.

How else can the flight WN4420 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4420, WN 4420, SWA 4420.

How often is flight WN4420 delayed?

On average, 0% of all WN4420 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4420 flight or baggage issues?

If your WN4420 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN4420 Flight Tracker above for more details.

WN4420 and Baltimore BWI to Las Vegas LAS Flights

This is a multi leg flight of Southwest Airlines WN4420. Next leg is Las Vegas to El Paso

Other flights departing from Baltimore BWI: WN2460, WN2574, WN1844, WN2422

Other flights arriving at Las Vegas LAS: WN2683, WN3571, WN2191, WN4249

All flights connecting Baltimore BWI to Las Vegas LAS.

WN4420 Southwest Airlines Flight: Baltimore to Las Vegas Route Map

WN4420 Southwest Airlines Flight Map: Baltimore to Las Vegas
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN5068 VF3050 AA148 SU2128 LO7168 IO209 JT3251 JT3253 UP716 DP1189
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.